/* BFD library support routines for the AVR architecture.
- Copyright 1999, 2000, 2002, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2019 Free Software Foundation, Inc.
Contributed by Denis Chertykov <denisc@overta.ru>
This file is part of BFD, the Binary File Descriptor library.
{
/* Special case for ATmega[16]03 (avr:3) and ATmega83 (avr:4). */
if ((a->mach == bfd_mach_avr3 && b->mach == bfd_mach_avr4)
- || (a->mach == bfd_mach_avr4 && b->mach == bfd_mach_avr3))
+ || (a->mach == bfd_mach_avr4 && b->mach == bfd_mach_avr3))
return NULL;
if (a->mach <= b->mach)
return b;
-
+
if (a->mach >= b->mach)
return a;
}
return a;
if (a->mach == bfd_mach_avr25 && b->mach == bfd_mach_avr2)
return b;
-
+
if (a->mach == bfd_mach_avr3 && b->mach == bfd_mach_avr31)
return a;
if (a->mach == bfd_mach_avr31 && b->mach == bfd_mach_avr3)
return b;
-
if (a->mach == bfd_mach_avr3 && b->mach == bfd_mach_avr35)
return a;
if (a->mach == bfd_mach_avr35 && b->mach == bfd_mach_avr3)
if (a->mach == bfd_mach_avr51 && b->mach == bfd_mach_avr5)
return b;
-
return NULL;
}
#define N(addr_bits, machine, print, default, next) \
{ \
- 8, /* 8 bits in a word. */ \
- addr_bits, /* bits in an address. */ \
- 8, /* 8 bits in a byte. */ \
+ 8, /* Bits in a word. */ \
+ addr_bits, /* Bits in an address. */ \
+ 8, /* Bits in a byte. */ \
bfd_arch_avr, \
machine, /* Machine number. */ \
"avr", /* Architecture name. */ \
default, /* Is this the default ? */ \
compatible, \
bfd_default_scan, \
- next \
+ bfd_arch_default_fill, \
+ next, \
+ 0 /* Maximum offset of a reloc from the start of an insn. */ \
}
static const bfd_arch_info_type arch_info_struct[] =
N (16, bfd_mach_avr25, "avr:25", FALSE, & arch_info_struct[3]),
/* Classic, > 8K, <= 64K. */
- /* TODO: addr_bits should be 16, but set to 22 for some following
+ /* TODO: addr_bits should be 16, but set to 22 for some following
version of GCC (from 4.3) for backward compatibility. */
N (22, bfd_mach_avr3, "avr:3", FALSE, & arch_info_struct[4]),
N (16, bfd_mach_avr4, "avr:4", FALSE, & arch_info_struct[7]),
/* Enhanced, > 8K, <= 64K. */
- /* TODO: addr_bits should be 16, but set to 22 for some following
+ /* TODO: addr_bits should be 16, but set to 22 for some following
version of GCC (from 4.3) for backward compatibility. */
N (22, bfd_mach_avr5, "avr:5", FALSE, & arch_info_struct[8]),
-
+
/* Enhanced, == 128K. */
N (22, bfd_mach_avr51, "avr:51", FALSE, & arch_info_struct[9]),
/* 3-Byte PC. */
- N (22, bfd_mach_avr6, "avr:6", FALSE, NULL)
+ N (22, bfd_mach_avr6, "avr:6", FALSE, & arch_info_struct[10]),
+
+ /* Tiny core (AVR Tiny). */
+ N (16, bfd_mach_avrtiny, "avr:100", FALSE, & arch_info_struct[11]),
+
+ /* Xmega 1. */
+ N (24, bfd_mach_avrxmega1, "avr:101", FALSE, & arch_info_struct[12]),
+
+ /* Xmega 2. */
+ N (24, bfd_mach_avrxmega2, "avr:102", FALSE, & arch_info_struct[13]),
+
+ /* Xmega 3. */
+ N (24, bfd_mach_avrxmega3, "avr:103", FALSE, & arch_info_struct[14]),
+
+ /* Xmega 4. */
+ N (24, bfd_mach_avrxmega4, "avr:104", FALSE, & arch_info_struct[15]),
+
+ /* Xmega 5. */
+ N (24, bfd_mach_avrxmega5, "avr:105", FALSE, & arch_info_struct[16]),
+
+ /* Xmega 6. */
+ N (24, bfd_mach_avrxmega6, "avr:106", FALSE, & arch_info_struct[17]),
+
+ /* Xmega 7. */
+ N (24, bfd_mach_avrxmega7, "avr:107", FALSE, NULL)
+
};
const bfd_arch_info_type bfd_avr_arch =